| 摘要 |
The present invention relates to a method for the treatment of a biologic al material, comprising the steps i) providing a biological material, and ii ) contacting the biological material with a first non-aqueous composition co mprising: (a1) 10 to 90 vol.% methanol, and (a2) at least one additional add itive, and (a3) optionally an acid. iii) transferring the biological materia l into a second composition (B) comprising up to 99 vol.% ethanol as well as to a new composition for preservation of a biological material usable in sa id method and the biological material resulting from this method, a method f or the analysis of a treated biological material, various kits as well as th e use of the composition in such a method.
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